stion 7 A motor car moving at a speed of 72 km h canne s

Last updated: 6/20/2023

stion 7 A motor car moving at a speed of 72 km h canne s less than 3 0 s while for a truck time interval is 5 0 s Or r is behind the truck both moving at 72 km h The t that it is going to stop at emergency At what distance th a the truck so that it does not bumb onto collide wit response time is 0 5 s